Incoming Resources
- Gakken Plus Co., LTD, Tokyo, Japan, 2019
- Japan Publications : Distributed by Kodansha International/USA, Tokyo, Japan, New York, c1990
- Tuttle Publishing, Tokyo, Japan, Rutland, Vermont, 2014
- BANDAI NAMCO Studios Inc., Tokyo, Japan, 2021
- Tuttle Pub., Tokyo, Japan, Rutland, Vt., c2013